/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncClient/Source/ConcertSyncClient/Public/IConcertSyncClient.h
typedef TMulticastDelegate_OneParam< void, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IConcertClientWorkspace](API\Plugins\ConcertSyncClient\IConcertClientWorkspace) > & > FOnConcertClientWorkspaceStartupOrShutdown